Vacuum Parts and Accessories Home & Kitchen, iRobot, Replacement Batteries & Parts, Vacuums & Floor Care iRobot Roomba 500 Series Right Wheel Module Review by PerfumedAlien May 18, 2018 No Comments Keep your iRobot Roomba® 500 Series Vacuum Cleaning Robot operating at peak performance! Replacement right wheel module for iRobot Roomba® 500 Series robots Includes wheel, module and screws.